Eddy current crack detector



FIG. 1 is a front-elevational view of a eddy current crack detector showing my new design, the broken line showing of a partial carrying strap is for environmental purposes only and forms no part of the claimed design;

FIG. 2 is a rear-elevational view thereof;

FIG. 3 is a right-side elevational view thereof;

FIG. 4 is a left-side elevational view thereof;

FIG. 5 is a top-elevational view thereof; and,

FIG. 6 is a bottom-elevational view of my new design. 

The ornamental design for an eddy current crack detector, as shown and described. 